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  1. A

    prac write up

    hi kazan, do u have an example that u could show me (hcl and magnesium prack if u have) thanks
  2. A

    catalyst help

    hi all, question: report on an example of the use of catalysts in industry (haber or contact) does any one have info on haber or contact plz needed thankyou
  3. A

    prac write up

    wat about reliableility thanks
  4. A

    prac write up

    hi all, can any one help me with a proper hsc chemistry write up for any experiement that includes validity, hazards etc all dat stuff and if any one has an example to show me plz thanks all
  5. A

    some one help me plz

    1. Explain the importance of the first ionisation energy in determining the reactivity of a metal such as sodium 2.water is less volatile than hexane, but has a greater viscosity. account for these differences in terms of their intermolecular forces. 3. explain why many ionic substances...
  6. A

    need help urgent plz

    can some one help me with this question which sphere of the earth is composed mainly of a mixture of elements? (A) lithosphere (B) atmosphere (C) hydrosphere (D) diosphere thankyou
  7. A

    creative writing

    can u plz let me see it
  8. A

    creative writing on change

    can some one give me a creative writing peice on change because its due tomorow plz plz plz thankyou
  9. A

    creative writing

    no because my writing folder is due tomorow and i need a story
  10. A

    creative writing

    does any one have a good peice of creative writing on change that they can give me plz thankyou
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